title: Improved radiotherapeutic technique for prophylaxis of the central nervous system in patients with acute lymphoblastic leukaemia.
mesh_terms: D000208:Acute Disease; D001932:Brain Neoplasms / Q000517:prevention & control / Q000532:radiotherapy*; D006801:Humans; D007945:Leukemia, Lymphoid / Q000517:prevention & control / Q000532:radiotherapy*; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control*; D011882:Radiotherapy, High-Energy / Q000379:methods*